/Engine/Plugins/Online/OnlineServices/Source/OnlineServicesInterface/Public/Online/Social.h
Struct for RelationshipUpdated event
struct FRelationshipUpdated
FAccountId
LocalAccountId
Account Id of the Local User whose friends list changed
ERelationship
NewRelationship
New relationship
ERelationship
OldRelationship
Previous relationship
FAccountId
RemoteAccountId
Account Id of the User whose status changed